Comfort that competes. Inspired by the movement of water and contoured to hug the orbital bones, the Nike Valiant goggle takes comfort to the next level. Featuring 3D gasket tech that contours to your face for a snug, watertight fit, and debossed gasket flex points engineered to move comfortably as you breathe. Low-profile lenses reduce drag, and give you an edge in the water. Benefits:Super-soft, flexible design moves with you and contours to your face for a snug, watertight fit. Curved lenses enhance peripheral vision and clarity. Nike Swift Track nose bridge system lets you quickly and easily get the perfect fit. Nose bridges come in 4 sizes to fit a wide range of face shapes. Curved back clip fits comfortably to the shape of your head. Lightweight, streamlined design provides a greater hydrodynamic edge. [] Product Details:World Aquatics approved. 100% Latex Free. Lens:polycarbonate; Gasket:TPR; Strap:silicone; Buckle:polycarbonate. To obtain maximum benefit, keep lenses free from dirt and grease. Wash gently in clear cold water after each use. DO NOT wipe or rub the inside of the goggles. Style: NESSF130; Color: Black; Size: One Size; Gender: Unisex; Age Group: Adult | Nike Swim Valiant Goggles in Black, Size: One Size | NESSF130-001